Upgrade validator code
Merge branch 'master' of github.com:kapsiry/Renki
Fixed some errors
initial dns_zone stuff
Merge branch 'master' of github.com:kapsiry/Renki
Fixed dns_zone - domain relation
Updated README.md
fixed readme.md
Fixed input validation in domain route
positive nonzero check
fix broken
Better exception handling
Input validator
Merge branch 'master' of github.com:kapsiry/Renki

Conflicts:
	server/lib/validators.py
dns validation
Merge branch 'master' of github.com:kapsiry/Renki
add some missing imports
validation
Fixed tests
Merge branch 'master' of github.com:kapsiry/Renki